Administrative overview · FIPS 56045
Weston County permit authority
The first compliance decision is jurisdictional: identify the office with statutory authority over your parcel, then use its filing and inspection sequence to keep the project moving.
Jurisdictional status
State Fallback
This profile identifies a handoff outside the county’s ordinary structural permitting lane.
Required jurisdiction check
Confirm the controlling local or state authority before filing.
The record is marked State Fallback. That means the county profile should be treated as a routing brief: incorporated municipalities, a state building department, or a state fire marshal may control plan review, permits, and inspections. Contact the named agency below and verify the parcel’s jurisdiction before paying a fee or scheduling field work.
Responsible agency
Wyoming Department of Fire Prevention and Electrical Safety
For a project in or near Weston County, this office is the identified point of contact for permit intake, statutory code enforcement, plan review coordination, and inspection release conditions. Confirm the parcel’s boundary and project type before relying on the county lane.
Direct contact
307-777-7288; state plan review: 307-673-1461; Weston County Clerk/subdivision applications: 307-746-4744
Call before mobilizing if the project has a boundary, occupancy, fire, septic, or utility question.
Permit counter
Wyoming Department of Fire Prevention and Electrical Safety, 320 West 25th Street, 3rd Floor, Cheyenne, WY 82002; local County Clerk: 1 West Main Street, Newcastle, WY 82701
Operating hours
N/A for the State office; Weston County offices are open Monday-Friday, 8:00 AM-4:30 PM.
Review expectation
The State accepts or rejects a plan-review submission within five business days. Review of a complete accepted submission is completed within 21 business days; after requested additional information is received, review is completed within ten business days or the original 21-business-day period, whichever is greater. County subdivision applications must reach the Clerk at least ten business days before the Planning Board meeting.
Compliance workbench
Choose the next project decision.
Apply online
Open the verified digital gateway, application form, and review timeline.
Open guide →Fees & penalties
Understand fee schedules, enforcement exposure, and stop-work liabilities.
Open guide →Codes & exemptions
Read the code framework, minor-work exemptions, and inspection lane.
Open guide →Agency website
Visit the primary public source for current notices and contact changes.
Open guide →Source trail
Official sources for this profile
Use these direct agency or licensing links to confirm current instructions before you file, pay, or schedule work. External pages control if their information differs from this directory.
Project questions
Frequently asked questions for Weston County
Who handles permitting for this jurisdiction?
This record is marked State Fallback. Confirm whether a city, state agency, or other local authority controls the parcel before filing.
How should I begin an application?
Begin with the online permit gateway listed in the application guide. If the portal does not recognize the address or project type, contact 307-777-7288; state plan review: 307-673-1461; Weston County Clerk/subdivision applications: 307-746-4744.
How long might review take?
The State accepts or rejects a plan-review submission within five business days. Review of a complete accepted submission is completed within 21 business days; after requested additional information is received, review is completed within ten business days or the original 21-business-day period, whichever is greater. County subdivision applications must reach the Clerk at least ten business days before the Planning Board meeting.
How are inspections scheduled?
State-reviewed projects receive construction-stage fire and life-safety inspections; contact Weston County's assigned state fire inspector, Derek Townsend, at 307-752-3376. For a guaranteed state electrical inspection, obtain the wiring permit and contact assigned electrical inspector Matt Mullen at 307-752-0348. County subdivision improvement inspections, when applicable, are arranged through the County under the approved subdivision agreement.
Which codes and exemptions should I review?
For state-regulated construction, Wyoming enforces the 2024 International Fire Code, 2024 International Building Code, 2024 International Fuel Gas Code, 2024 International Mechanical Code and 2024 International Existing Building Code; the 2026 National Electrical Code is effective July 1, 2026. Weston County expressly states that its only local land-use regulations are subdivision regulations and directs construction permitting to the State Department of Fire Prevention; incorporated municipalities may have separate local requirements. State Fire Marshal plan review is limited to listed project classes: government-owned or leased buildings, schools, public-access buildings over 5,000 square feet, child-care centers for more than ten children, multistory buildings, assembly occupancies, qualifying alterations or changes of occupancy, fire-protection systems, alternative-energy installations, certain tanks and dispensing facilities, commercial kitchen hoods, spray finishing, and RV/camp/mobile-home park site plans. Ordinary private one- and two-family construction that does not meet a listed trigger is outside that state fire/life-safety plan-review list, but state electrical, DEQ septic, State Engineer well, County subdivision and municipal requirements may still apply.